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Chemische vergelijkingen in evenwicht op04/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
CUSO4 + H2O = CU(OH)2 + H2SO4 =>
CUSO4 + 2 H2O = CU(OH)2 + H2SO4

Zn(OH)2 + H2SO4 = (ZnOH)2SO4 + H2O =>
2 Zn(OH)2 + H2SO4 = (ZnOH)2SO4 + 2 H2O

H3(PO)4 + LiOH = Li3(PO)4 + H2O =>
H3(PO)4 + 3 LiOH = Li3(PO)4 + 3 H2O

HClO4 + Na2SO3 = NaClO4 + H2SO3 =>
2 HClO4 + Na2SO3 = 2 NaClO4 + H2SO3

WF6 + SiH4 = W + SiF4 + H2 =>
2 WF6 + 3 SiH4 = 2 W + 3 SiF4 + 6 H2

BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr

Br2 + NiF3 = F2 + NiBr3 =>
3 Br2 + 2 NiF3 = 3 F2 + 2 NiBr3

C4H7OH + NH2OH = C2H2 + NH3 + H2O =>
C4H7OH + NH2OH = 2 C2H2 + NH3 + 2 H2O

N2H4 + NaOH + Zn = NH3 + Na2ZnO2 =>
N2H4 + 2 NaOH + Zn = 2 NH3 + Na2ZnO2

KMnO4 + KCl + H2(SO4) = Mn(SO4) + K2(SO4) + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2(SO4) = 2 Mn(SO4) + 6 K2(SO4) + 8 H2O + 5 Cl2

H2SO3(s) = H2 + SO3 =>
H2SO3(s) = H2 + SO3

Rb + MgCl = Mg + RbCl =>
Rb + MgCl = Mg + RbCl

K(s) + Cd(NO3)2(aq) = K(NO3)2 + Cd =>
K(s) + Cd(NO3)2(aq) = K(NO3)2 + Cd

Zn + Fe2(SO4)3 = Zn(SO4)2 + FeSO4 =>
Zn + 2 Fe2(SO4)3 = Zn(SO4)2 + 4 FeSO4

Li3O4P = Li + P4 + O2 =>
4 Li3O4P = 12 Li + P4 + 8 O2

Br{-} + MnO4{-} + H{+} = Br2 + Mn + H2O =>
14 Br{-} + 2 MnO4{-} + 16 H{+} = 7 Br2 + 2 Mn + 8 H2O

Al(s) + HI(g) = AlI3(s) + H2(g) =>
2 Al(s) + 6 HI(g) = 2 AlI3(s) + 3 H2(g)

Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2

ZnCl + K = KCl + Zn =>
ZnCl + K = KCl + Zn

Zn(NO3)2(aq) + Na2CO3 = NaNO3 + ZnCO3 =>
Zn(NO3)2(aq) + Na2CO3 = 2 NaNO3 + ZnCO3

Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2

CHCl + Cl2 = CHCl2 =>
2 CHCl + Cl2 = 2 CHCl2

I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O

Ag + H2SO3 = Ag2(SO3)3 + H2 =>
2 Ag + 3 H2SO3 = Ag2(SO3)3 + 3 H2

H2SO4 + AgNO3 = Ag2SO4 + HNO3 =>
H2SO4 + 2 AgNO3 = Ag2SO4 + 2 HNO3

Na2O + MgF2 = NaF + MgO =>
Na2O + MgF2 = 2 NaF + MgO

CHCl + Cl2 = CHCl2 =>
2 CHCl + Cl2 = 2 CHCl2

Na2CO3 + NaOH = H2CO3 + Na2O =>
Na2CO3 + 2 NaOH = H2CO3 + 2 Na2O

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

C3H4 + O2 = OC + H2 =>
2 C3H4 + 3 O2 = 6 OC + 4 H2

NaCl + Ag2S = Na + S + AgCl =>
2 NaCl + Ag2S = 2 Na + S + 2 AgCl

CHCOOH + Ca = CaCHCOO + H =>
CHCOOH + Ca = CaCHCOO + H

CrCl3 + H2O2 + KOH = K2CrO4 + HCl + H2O =>
2 CrCl3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 6 HCl + 2 H2O

V2O5 + KOH = V(OH)5 + K2O =>
V2O5 + 10 KOH = 2 V(OH)5 + 5 K2O

K4(FeCN6) + FeCl3 = KCl + Fe4(FeCN6)3 =>
3 K4(FeCN6) + 4 FeCl3 = 12 KCl + Fe4(FeCN6)3

SO3 = S + O =>
SO3 = S + 3 O

ZnCl + K = KCl + Zn =>
ZnCl + K = KCl + Zn

N2 + NaOH = NaN3 + NaNO3 + H2O =>
8 N2 + 6 NaOH = 5 NaN3 + NaNO3 + 3 H2O

NaOH + H204 = H2O + Na =>
204 NaOH + H204 = 204 H2O + 204 Na

C5H8O4 + NaOH = H2O + C5H6Na2O4 =>
C5H8O4 + 2 NaOH = 2 H2O + C5H6Na2O4

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

Fe + NaOH + H2O + O2 = Na4Fe(OH)6 =>
2 Fe + 8 NaOH + 2 H2O + O2 = 2 Na4Fe(OH)6

AgNO3 + BaCl = ClAg + BaNO3 =>
AgNO3 + BaCl = ClAg + BaNO3

KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O

C9H19OH + O2 = CO2 + H2O =>
2 C9H19OH + 27 O2 = 18 CO2 + 20 H2O

Ba + H2O = H2 + BaO =>
Ba + H2O = H2 + BaO

NaOH + CrCl3 = Cr(OH)3 + NaCl =>
3 NaOH + CrCl3 = Cr(OH)3 + 3 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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